HADITH OF THE DAY
EID – PRAYER BEFORE SERMON
Narrated by Ibn Abbas
I witnessed the Eid-al-Fitr prayer with Allah's Messenger (Peace & Blessings of Allah upon Him), Abu Bakr, Umar and Uthman; and all of them offered it before delivering the sermon... and then delivered the sermon.
[Vol-6 Hadith-418 Sahih Al-Bukhari]
https://sites.google.com/site/activeislamicinfo/sahih-hadith